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3 years ago

Need answer now !!

Mathematics

2 answers:

Law Incorporation [45]3 years ago

7 0

Answer:

Yes

Step-by-step explanation:

Each value only maps out to one value, so that means it is a function.

mr Goodwill [35]3 years ago

4 0

Answer:

YES

Step-by-step explanation:

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The value of 8 in 56982 is how many times larger than the value of 8 in 156408

Len [333]

The value of 8 in '56982' is 80 whereas the value of 8 in '156408' is just 8 so the value of the 8 in 56982 is x10 larger than the value of 8 in 156408.
Hope this helps x

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3 years ago

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Mr Amadi left his house by 6:30am and returned by 8:05pm. how long was he away from home

SpyIntel [72]

Answer:14 hrs and 25 mins

Step-by-step explanation:

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3 years ago

Please help I will give 10 points

vazorg [7]

Answer:

x = 13.75

Step-by-step explanation:

a right-angled triangle.

so, we use Pythagoras

c² = a² + b²

where c is the Hypotenuse (the side opposite of the 90 degree angle).

so, in our case

17² = 10² + x²

289 = 100 + x²

189 = x²

x = 13.75

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2 years ago

Nancy earned $25, $60, and $42 for babysitting three times last week. She spent $48.95 of her babysitting earnings to buy a pair

iragen [17]

Answer:

Step-by-step explanation:

she has 78.05 dollars left over

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3 years ago

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It’s confusing, would the answer be square root 7 over 4?

Colt1911 [192]

Answer:

$\tan U = 1$

Step-by-step explanation:

$\text{Apply Pythagorean theorem,}\\\\~~~~~~\text{Hypotenuse}^2 = \text{Base}^2 + \text{Perpendicular}^2\\\\\implies UT^2 = UV^2 +VT^2\\\\\implies UV^2 = UT^2 -VT^2\\\\\implies UV^2 = \left(7\sqrt 2 \right)^2 - 7^2\\\\\implies UV^2 = 49(2)-49\\\\\implies UV^2 = 49\\\\\implies UV = \sqrt{49} \\\\ \implies UV = 7$

$\text{Now,}\\\\~~~~~~~~\tan \theta = \dfrac{\text{Perpendicular}}{\text{Base}}\\\\\\\implies \tan U = \dfrac{7}{7}\\\\\\\implies \tan U = 1$

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2 years ago